wp_array_slice_assoc() WP 1.0
Extract a slice of an array, given a list of keys.
1 time = 0.000017s = very fast | 50000 times = 0.08s = speed of light | PHP 7.0.4, WP 4.4.2
No Hooks.
Return
Array. The array slice.
Usage
wp_array_slice_assoc( $array, $keys );
- $array(array) (required)
- The original array.
- $keys(array) (required)
- The list of keys.
Changelog
Since 3.1.0 | Introduced. |
Code of wp_array_slice_assoc() wp array slice assoc WP 5.6
function wp_array_slice_assoc( $array, $keys ) {
$slice = array();
foreach ( $keys as $key ) {
if ( isset( $array[ $key ] ) ) {
$slice[ $key ] = $array[ $key ];
}
}
return $slice;
}Related Functions
From tag: array list help functions (sorting arrays objects)
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